Oxygen-15

CAS Registry Number®

13982-43-9

CAS Name

Oxygen-15

Molecular Formula

O

Molecular Mass

15.00

Cite this Page

Oxygen-15.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13982-43-9 (retrieved 2025-06-14) (CAS RN: 13982-43-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/O/i1-1

InChIKey

InChIKey=QVGXLLKOCUKJST-BJUDXGSMSA-N

SMILES

[15O]

Canonical SMILES

[O]

Other Names for this Substance

  • Oxygen, isotope of mass 15, at.
  • Oxygen-15
  • O 15
  • 15O

CAS INSIGHTSTM
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